Player.cpp

#include "Configuration.h"
#include "Player.h"
#include "ProjectilePool.h"

#include <ncine/Application.h>
#include <ncine/IInputManager.h>

Player::Player(ProjectilePool *rocketPool, nc::Texture *playerTexture)
    : lives_(0), score_(0), rocketPool_(rocketPool), sprite_(&nc::theApplication().rootNode(), playerTexture)
{
	ASSERT(rocketPool_);
	reset();
}

void Player::move(float frameTime)
{
	sprite_.moveX(roundf(frameTime * Conf::PlayerSpeed));

	// Clamping to window horizontal borders
	if (sprite_.position().x < 0.0f)
		sprite_.setPositionX(0.0f);
	else if (sprite_.position().x >= nc::theApplication().width() - sprite_.width())
		sprite_.setPositionX(nc::theApplication().width() - sprite_.width());
}

void Player::shoot()
{
	// Check if enough time has passed before shooting again
	if (lastShootTime_.secondsSince() >= Conf::PlayerShootTime)
	{
		rocketPool_->shoot(sprite_.position().x, sprite_.position().y + sprite_.height() * 0.5f);
		lastShootTime_ = nc::TimeStamp::now();
	}
}

void Player::reset()
{
	// Centered at the bottom of the window
	sprite_.setPositionX((nc::theApplication().width() - sprite_.width()) * 0.5f);
	sprite_.setPositionY(sprite_.height());

	lives_ = Conf::PlayerStartingLives;

	// Ready to shoot
	lastShootTime_ = nc::TimeStamp::now();
}